40743305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3217}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 52131600

約数和(自身を除く): 11388295

約数列:

[1, 5, 17, 85, 149, 745, 2533, 3217, 12665, 16085, 54689, 273445, 479333, 2396665, 8148661, 40743305]

約数ペア:

[(1, 40743305), (5, 8148661), (17, 2396665), (85, 479333), (149, 273445), (745, 54689), (2533, 16085), (3217, 12665)]